Top Tech Jobs & Startup Jobs in Delhi

Lead design and maintenance of test automation frameworks for microservices, focusing on API, contract, integration, end-to-end, performance, and CI/CD-integrated testing. Apply Domain-Driven Design to create test scenarios, mentor junior QA, track quality metrics, and collaborate with architects, DevOps, and product teams to ensure reliability and scalability.

Design and implement backend services for a Notification Hub: routing, preference sync, webhook ingestion, vendor adapters, Pub/Sub consumers, Avro processing, API integrations, resilience, and operational troubleshooting.

Develop, architect, and maintain high-quality React Native mobile applications for iOS and Android. Implement pixel-perfect UIs, optimize performance, integrate native APIs, write automated tests, migrate React web apps to React Native, and participate in agile development ceremonies.

Lead end-to-end UX design for web and mobile products: conduct research and usability testing, create flows, wireframes, prototypes and high-fidelity designs, define design systems and UX standards, collaborate with product and engineering, mentor junior designers, and iterate based on feedback and accessibility considerations.

Develop and maintain responsive React and TypeScript web applications, translate UI/UX designs into code, implement features with cross-browser compatibility, write unit/integration/e2e tests, troubleshoot frontend issues, collaborate with product/design/backend teams, and uphold coding standards and accessibility.

Design and build greenfield backend applications using Java (17/21/25) and Spring Boot. Develop REST APIs, Spring Data JPA, and Spring Batch workflows. Apply Clean/Hexagonal architecture and CQRS patterns, drive performance engineering, and integrate CI/CD pipelines. Support deployments and cloud/Kubernetes readiness on Azure/AWS.

Lead design and development of scalable full-stack applications and integrations using Java, Node.js, and GCP. Architect and build REST/SOAP APIs and microservices, own SDLC and deployments, collaborate with DevOps, mentor developers, troubleshoot integrations, and introduce best practices for performance, CI/CD, and cloud-native solutions.

Design, develop, and maintain full-stack web applications using Java backend and React/TypeScript frontend. Implement state management with Redux, build reusable components, write automated tests with Playwright, support CI/CD pipelines, and contribute to cloud deployments on AWS or Azure while collaborating with product, UX, and QA teams.

Design, build, and maintain scalable ELT/data pipelines and connectors using Airflow, Python, and PySpark. Implement DataOps and CI/CD for data workflows, monitor and troubleshoot pipelines, validate data quality, collaborate with cross-functional teams, and document data processes and governance.

Lead design and development of Java/J2EE applications using Spring/Spring Boot, build REST/SOAP services, ensure thread-safe concurrent code, integrate messaging (Kafka/ActiveMQ), work with RDBMS, CI/CD and application servers.